Mu Htoo Paung, a 2 year old with congenital heart disease. Her mother took her to a clinic in Burma many times. In May 2009, doctors at the clinic failed to diagnose Mu Htoo Paung's heart condition. Someone in the village they lived in told the family about the Mae Tao Clinic in Mae Sot. They had to borrrow money from members of their village to make the trip..The Mae Tao Clinic (MTC), founded and directed by Dr. Cynthia Maung, provides free health care for refugees, migrant workers, and other individuals who cross the border from Burma to Thailand in search of of medical treatment.